Vitamin D may boost cancer immunity by changing the gut microbiome, leading to improved responses to cancer immunotherapy and greater immunity to new tumor development.
Key Points
Vitamin D changes the gut microbiome to favor bacteria that enhances cancer immunity
Study in mice showed improved responses to cancer immunotherapy with vitamin D
Maintaining optimal vitamin D levels is beneficial for overall health and may reduce cancer risk
Pros
Vitamin D may improve cancer immune response
Research suggests a potential link between vitamin D levels, the microbiome, and cancer immunity
Maintaining optimal levels of vitamin D could potentially lower the risk of cancer
Cons
More research is needed to conclusively prove the benefits of correcting a vitamin D deficiency for cancer prevention or treatment